parallelvirtualcluster/pvc-ansible
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Switch to dynamic /etc/issue generator

Browse Source
This commit is contained in:
Joshua Boniface
2024-05-24 10:36:19 -04:00
parent 1cd155885a
commit 2e5d23fd74
6 changed files with 86 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
roles/base/templates/etc/cron.d/update-issue.j2 Normal file
View File

@ -0,0 +1,5 @@
# cron file for update-issue
# {{ ansible_managed }}
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
@reboot root /usr/local/sbin/update-issue.sh &>/dev/null

2
roles/base/templates/etc/cron.d/update-motd.j2
View File

@ -1,4 +1,4 @@
# cron file for motd
# cron file for update-motd
# {{ ansible_managed }}
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

20
roles/base/templates/etc/issue.j2
View File

@ -1,20 +0,0 @@
███████████████████████ █████ █████ ███████████ ██ ██ ██
███████████████████████ █████ █████ ███████████ ██ ██ ██
████ █████ █████ ████
████ █████ █████ ████
███████████████████████ █████ █████ ████
███████████████████████ █████ █████ ████
███ █████████ ███████████████████████
███ ███████ ███████████████████████
Parallel Virtual Cluster (PVC) Node
Node name: {{ ansible_fqdn }}
Cluster name: {{ cluster_group }}
Managed by: {{ manager_email }}
Base System: {{ ansible_lsb.description }}
UNAUTHORIZED ACCESS IS PROHIBITED. ALL LOGIN ATTEMPTS WILL BE LOGGED.

63
roles/base/templates/usr/local/sbin/update-issue.sh.j2 Executable file
View File

@ -0,0 +1,63 @@
#!/bin/bash
# Update dynamic ISSUE file
# {{ ansible_managed }}
set -o errexit
# Title-case generator
tc() { set ${*,,} ; echo ${*^} ; }
TMPFILE=$(mktemp)
TGTFILE=/etc/issue
VERSION_ID="$( cat /etc/debian_version )"
VERSION_CODENAME="$( grep '^VERSION_CODENAME=' /etc/os-release | awk -F'=' '{ print $2 }' )"
DEBVER="${NAME} ${VERSION_ID} \"$(tc ${VERSION_CODENAME} )\""
PVCVER="$( /usr/share/pvc/pvcnoded.py --version )"
echo >> $TMPFILE
echo " ███████████████████████ █████ █████ ███████████ ██ ██ ██ " >> $TMPFILE
echo " ███████████████████████ █████ █████ ███████████ ██ ██ ██ " >> $TMPFILE
echo " ████ █████ █████ ████ " >> $TMPFILE
echo " ████ █████ █████ ████ " >> $TMPFILE
echo " ███████████████████████ █████ █████ ████ " >> $TMPFILE
echo " ███████████████████████ █████ █████ ████ " >> $TMPFILE
echo " ███ █████████ ███████████████████████ " >> $TMPFILE
echo " ███ ███████ ███████████████████████ " >> $TMPFILE
echo >> $TMPFILE
echo >> $TMPFILE
echo -e " \033[01;34mParallel Virtual Cluster (PVC) Node\033[0m" >> $TMPFILE
echo >> $TMPFILE
echo -e " > \033[1;34mNode name:\033[0m \033[01;36m$(hostname)\033[0m" >> $TMPFILE
echo -e " > \033[1;34mCluster name:\033[0m \033[01;36m{{ cluster_group }}\033[0m" >> $TMPFILE
echo -e " > \033[1;34mSystem type:\033[0m PVC \033[1;36m{% if is_coordinator %}coordinator{% else %}hypervisor{% endif %}\033[0m node" >> $TMPFILE
echo -e " > \033[1;34mManaged by:\033[0m {{ manager_email }}" >> $TMPFILE
echo -e " > \033[1;34mPVC version:\033[0m ${PVCVER}" >> $TMPFILE
echo -e " > \033[1;34mBase system:\033[0m {{ ansible_lsb.description }}" >> $TMPFILE
echo -e " > \033[1;34mKernel:\033[0m $(/bin/uname -vm)" >> $TMPFILE
# Get machine information
HARDWARE_DETAIL="$( /usr/sbin/dmidecode | grep -A7 'System Information' )"
HARDWARE_VENDOR="$( grep 'Manufacturer:' <<<"${HARDWARE_DETAIL}" | sed 's/Manufacturer: //; s/\s*$//g; s/^\s*//g' )"
if [[ -z ${HARDWARE_VENDOR} ]]; then
HARDWARE_VENDOR="Unknown"
fi
HARDWARE_MODEL="$( grep 'Product Name:' <<<"${HARDWARE_DETAIL}" | sed 's/Product Name: //; s/\s*$//g; s/^\s*//g' )"
if [[ -z ${HARDWARE_MODEL} ]]; then
HARDWARE_MODEL="Unknown"
fi
HARDWARE_SERIAL="$( grep 'Serial Number:' <<<"${HARDWARE_DETAIL}" | sed 's/Serial Number: //; s/\s*$//g; s/^\s*//g' )"
if [[ -z ${HARDWARE_SERIAL} ]]; then
HARDWARE_SERIAL="Unknown"
fi
echo -e -n " > \033[1;34mHardware Vendor:\033[0m ${HARDWARE_VENDOR}" >> $TMPFILE
echo -e -n " \033[1;34mModel:\033[0m ${HARDWARE_MODEL}" >> $TMPFILE
echo -e -n " \033[1;34mSerial:\033[0m ${HARDWARE_SERIAL}" >> $TMPFILE
echo >> $TMPFILE
echo >> $TMPFILE
echo " UNAUTHORIZED ACCESS IS PROHIBITED. ALL LOGIN ATTEMPTS WILL BE LOGGED." >> $TMPFILE
echo >> $TMPFILE
mv $TMPFILE $TGTFILE || rm $TMPFILE
chmod 644 $TGTFILE

12
roles/base/templates/usr/local/sbin/update-motd.sh.j2
View File

@ -15,11 +15,16 @@ NAME="$( grep '^NAME=' /etc/os-release | awk -F'"' '{ print $2 }' )"
VERSION_ID="$( cat /etc/debian_version )"
VERSION_CODENAME="$( grep '^VERSION_CODENAME=' /etc/os-release | awk -F'=' '{ print $2 }' )"
DEBVER="${NAME} ${VERSION_ID} \"$(tc ${VERSION_CODENAME} )\""
PVCVER="$( /usr/share/pvc/pvcnoded.py --version )"
echo >> $TMPFILE
echo -e "\033[01;34mParallel Virtual Cluster \033[01;36m(${DEBVER})\033[0m" >> $TMPFILE
echo -e "> \033[1;34mHostname:\033[0m \033[01;36m$(hostname)\033[0m" >> $TMPFILE
echo -e "> \033[1;34mSystem Type:\033[0m: PVC \033[1;36m{% if is_coordinator %}coordinator{% else %}hypervisor{% endif %}\033[0m node" >> $TMPFILE
echo -e "\033[01;34mParallel Virtual Cluster (PVC) Node\033[0m" >> $TMPFILE
echo -e "> \033[1;34mNode name:\033[0m \033[01;36m$(hostname)\033[0m" >> $TMPFILE
echo -e "> \033[1;34mCluster name:\033[0m \033[01;36m{{ cluster_group }}\033[0m" >> $TMPFILE
echo -e "> \033[1;34mSystem type:\033[0m PVC \033[1;36m{% if is_coordinator %}coordinator{% else %}hypervisor{% endif %}\033[0m node" >> $TMPFILE
echo -e "> \033[1;34mPVC version:\033[0m ${PVCVER}" >> $TMPFILE
echo -e "> \033[1;34mBase system:\033[0m {{ ansible_lsb.description }}" >> $TMPFILE
echo -e "> \033[1;34mKernel:\033[0m $(/bin/uname -vm)" >> $TMPFILE
# Get machine information
HARDWARE_DETAIL="$( /usr/sbin/dmidecode | grep -A7 'System Information' )"
@ -39,7 +44,6 @@ echo -e -n "> \033[1;34mHardware Vendor:\033[0m ${HARDWARE_VENDOR}" >> $TMPFILE
echo -e -n " \033[1;34mModel:\033[0m ${HARDWARE_MODEL}" >> $TMPFILE
echo -e -n " \033[1;34mSerial:\033[0m ${HARDWARE_SERIAL}" >> $TMPFILE
echo >> $TMPFILE
echo -e "> \033[1;34mKernel:\033[0m $(/bin/uname -srvmo)" >> $TMPFILE
mv $TMPFILE $TGTFILE || rm $TMPFILE
chmod 644 $TGTFILE